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The Latest Breaking News from IONQ

Honeywell's Quantinuum valued at $17.6 billion as shares rise in Nasdaq debut

Quantinuum shares jump 13.3% in their Nasdaq debut, valuing the Honeywell-backed quantum firm at $17.6 billion. Strong investor interest reflects optimism around quantum computing’s long-term potential, despite limited revenues and ongoing losses. The company raised $1.68 billion, though adoption challenges and revenue concentration remain key concerns for investors.

The Economic Times

What IBM's $10-Billion Quantum Project Means For Smaller Players

IBM is leaning into its quantum computing efforts with billions in investments, a move that could prompt smaller rivals to specialize or pivot.

MarketBeat

The Quantum Computing Boom Is Back. IBM Proves It Is the Smartest Stock to Buy

IBM is spending billions to lead the quantum computing industry, while smaller rivals struggle for profits. Its scale, cash flow, and partnerships make it a standout bet.

Barchart

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Quantum Stocks Just Got a Lifeline—Who Benefits Most?

The federal government plans to provide hundreds of millions of dollars to a number of quantum firms to support domestic foundry and technology development.

MarketBeat

Federal Backing Triggered a Rally in IonQ Stock. A Short Squeeze Could Take It Even Higher.

Federal funding has brought quantum computing stocks back on Wall Street’s radar. The news already lifted IonQ shares, but a short squeeze could add even more fuel to the rally if bearish traders rush to cover positions.

Barchart

Arqit Quantum H1 Earnings Call Highlights

Arqit Quantum (NASDAQ:ARQQ) reported higher first-half fiscal 2026 revenue and said it is seeing increased commercial activity as governments, telecom operators and defense-related customers evaluate post-quantum cybersecurity needs. Chief Executive Officer Andy Leaver told investors that the marke

MarketBeat

How the 3 Leading Quantum Firms Stack Up After Q1 Earnings

The quantum computing industry is growing, and three firms at the top of the list have attempted to distinguish themselves based on their Q1 2026 earnings.

MarketBeat

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D-Wave Earnings Looked Weak, But Investors May Be Missing This

D-Wave's long-awaited Q1 2026 earnings appear rough on the surface, with plunging revenue and widening losses, but many bright spots are hidden as well.

MarketBeat

A Quantum Shift: Why Speculative Money Is Ditching AI

Quantum Computing Inc., IonQ, and Rigetti Computing are leading a sector rotation as tangible revenue and strategic acquisitions signal a new era.

MarketBeat

Quantum Stocks Have Been Mostly Hype. IonQ May Be the Real Deal.

Quantum stocks have been promising the future for years, but IonQ, with its astounding revenue growth, is now delivering.

Barchart

Merger News Sends IONQ Stock Soaring. Here's What to Know.

IonQ stock rallies as SkyWater shareholders approve merger. But is it already too late to invest in IONQ shares, that’s up over 100% versus their year-to-date low?

Barchart

IonQ Just Posted a Breakout Quarter—But 1 Problem Remains

IonQ was among the first quantum computing firms to report Q1 2026 earnings, and the firm achieved many notable successes, although risks remain.

MarketBeat

Dear IonQ Stock Fans, Mark Your Calendars for May 6

Investors eye May 6 as IonQ balances breakthrough innovation with high expectations and uneven stock performance.

Barchart

Nvidia Just Launched New AI Models for Quantum Computing. Is That the Next Big Thing for NVDA Stock?

Nvidia’s launch of open-source AI models for quantum computing strengthens its long-term innovation narrative, but the key question is whether this emerging opportunity can meaningfully impact NVDA stock.

Barchart

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MarketBeat

Could These 3 New-to-Market Quantum Computing Firms Threaten D-Wave?

D-Wave may seem like a moderate and safe bet compared to these three quantum firms that are new to the market, but can one or more of them disrupt the industry?

MarketBeat

Quantum Computing Stocks: Sorting the Real Science from the Hype

Quantum computing stocks are surging on hype, but real revenue and execution risks separate leaders from speculative plays

MarketBeat

Quantum Computing's Crypto Threat Is Getting Real—and Investors Are Piling In

As quantum firms like D-Wave, IonQ, and Rigetti advance, the future security of digital assets like Bitcoin is driving a new investment theme.

Barchart

As Nvidia Sparks a Rally in IONQ Stock, Is the Quantum Computing Company a Buy, Sell, or Hold?

IonQ stock extends gains as Nvidia launches Ising AI models. Here’s what the rollout really means for IONQ shares.

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Barchart

IonQ's DARPA Contract Win Makes It the Quantum Computing Stock to Own in 2026

IonQ secured selection in DARPA’s HARQ program to advance networked quantum architectures with its diamond-based memories and interconnects. With superior revenue, backlog, and guidance, IonQ is the quantum computing stock to buy.

MarketBeat

NVIDIA's Quantum Computing Play Just Sent IonQ and Rigetti Flying

NVIDIA recently launched the Ising open AI models to streamline quantum operations while driving major valuation gains for IonQ and Rigetti Computing.

MarketBeat

Bridget’s Buys: The Bottom 5 Stocks and What to Do Next

Bridget's Buys is a portfolio of watchlist stocks compiled by channel host Bridget Bennett. Some stocks are down in early Q2; what should investors do about them?

Barchart

Should You Buy XNDU Stock After the Xanadu Quantum IPO?

The recently listed quantum computing stock chose to go public in tumultuous times.

MarketBeat

The SkyWater Deal: IonQ's Bid for Quantum Supremacy

IonQ made one of the biggest moves in the quantum computing industry during 2026. Its acquisition of SKYT could be huge for its quantum development roadmap.

Barchart

IonQ Just Secured a Deal with the University of Cambridge. Should You Buy the Quantum Computing Stock Here?

With IonQ deepening its quantum ambitions through a University of Cambridge partnership, should investors buy IONQ stock now?

MarketBeat

Does IonQ's Standout Earnings Give It an Advantage Over D-Wave?

Two of the potential leaders in the quantum space—D-Wave and IonQ—recently reported earnings; does either emerge as a clear favorite for investors in 2026?

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